var express = require('express');
var path = require('path');
var favicon = require('serve-favicon');
var logger = require('morgan');
var cookieParser = require('cookie-parser');
var bodyParser = require('body-parser');

var index = require('./routes/index');
var users = require('./routes/users');
var test = require('./routes/mysqlTest');
var app = express();

/****富文本编译器*****/
app.use('/ueditor/ue', require('./ue.js'));

app.use('/ueditor/ue', require('./ue.js'));
// view engine setup
app.set('views', path.join(__dirname, 'views'));
app.set('view engine', 'jade');

// uncomment after placing your favicon in /public
//app.use(favicon(path.join(__dirname, 'public', 'favicon.ico')));
app.use(logger('dev'));
app.use(bodyParser.json());
app.use(bodyParser.urlencoded({
	extended: false
}));
app.use(cookieParser());
app.use(express.static(path.join(__dirname, 'public')));

app.use('/', index);
app.use('/users', users);
app.use('/test', test);
// catch 404 and forward to error handler
app.use(function(req, res, next) {
	//使用jade模板
	res.render('error.jade', {
			message: 'i am sorry ,this page is noFound',
		})
		//使用html
		// res.sendfile("./public/html/index.html");
});

// error handler
app.use(function(err, req, res, next) {
	// set locals, only providing error in development
	res.locals.message = err.message;
	res.locals.error = req.app.get('env') === 'development' ? err : {};

	// render the error page
	res.status(err.status || 500);
	res.render('error');
});

module.exports = app;